Work
Case studies across AI engineering, security, DevOps and software — each with my role, how results were measured, and what they do not prove.
Selected case studies
Applied AIMay 2026 – Present
The synthetic data pipeline behind a compact PII model for clinical text — 1M documents in 17 languages, filtered by 13 deterministic validation gates.
SecurityFeb 2026 – Present
Evaluating static analysis for Terraform and Kubernetes — 29 runners, 1,346 Checkov rules — and studying how AST and graph context can reduce false positives.
Cloud & BackendJul – Aug 2026
A full-stack ATS with LLM CV parsing, semantic ranking behind hard filters, and access control designed against the OWASP API Top 10.
Applied AIFeb – Apr 2026
145 behavioural features and a leakage-safe SMOTE + XGBoost pipeline that raised fraud recall from 18.4% to 65.0% at 0.840 ROC-AUC.
Applied AI · 2026 – Present
A Faker extension with country-aware providers that sample names and personal attributes from sourced census and survey statistics.
Systems · Feb – Mar 2026
Extended MIT xv6's file system from a 268 KiB to a 64.3 MiB maximum file size, with leak-free truncation and write-ahead logging.
Project · 2025
A green-travel web app that helps users find lower-carbon ways to get around.
Project · 2025
A pixel-art puzzle adventure game built for an object-oriented programming course.
